Commit 064ff000 authored by Martin Kaiser's avatar Martin Kaiser Committed by Greg Kroah-Hartman
Browse files

staging: r8188eu: remove rtw_hw_suspend 



The bHWPwrPindetect cleanup removed the only call to rtw_hw_suspend.

Signed-off-by: default avatarMartin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210911161019.26881-4-martin@kaiser.cx


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c0a099b7

drivers/staging/r8188eu/include/osdep_intf.h

+0 −1
Original line number Diff line number Diff line
@@ -58,7 +58,6 @@ void rtw_ips_dev_unload(struct adapter *padapter); 


int rtw_ips_pwr_up(struct adapter *padapter);

void rtw_ips_pwr_down(struct adapter *padapter);

int rtw_hw_suspend(struct adapter *padapter);

int rtw_hw_resume(struct adapter *padapter);



#endif	/* _OSDEP_INTF_H_ */

drivers/staging/r8188eu/os_dep/usb_intf.c

+0 −59
Original line number Diff line number Diff line
@@ -278,65 +278,6 @@ static void process_spec_devid(const struct usb_device_id *pdid) 
	}

}



int rtw_hw_suspend(struct adapter *padapter)

{

	struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;

	struct net_device *pnetdev = padapter->pnetdev;



	if ((!padapter->bup) || (padapter->bDriverStopped) ||

	    (padapter->bSurpriseRemoved)) {

		DBG_88E("padapter->bup=%d bDriverStopped=%d bSurpriseRemoved = %d\n",

			padapter->bup, padapter->bDriverStopped,

			padapter->bSurpriseRemoved);

		goto error_exit;

	}



	LeaveAllPowerSaveMode(padapter);



	DBG_88E("==> rtw_hw_suspend\n");

	_enter_pwrlock(&pwrpriv->lock);

	pwrpriv->bips_processing = true;

	/* s1. */

	if (pnetdev) {

		netif_carrier_off(pnetdev);

		rtw_netif_stop_queue(pnetdev);

	}



	/* s2. */

	rtw_disassoc_cmd(padapter, 500, false);



	/* s2-2.  indicate disconnect to os */

	{

		struct	mlme_priv *pmlmepriv = &padapter->mlmepriv;



		if (check_fwstate(pmlmepriv, _FW_LINKED)) {

			_clr_fwstate_(pmlmepriv, _FW_LINKED);



			rtw_led_control(padapter, LED_CTL_NO_LINK);



			rtw_os_indicate_disconnect(padapter);



			/* donnot enqueue cmd */

			rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_DISCONNECT, 0);

		}

	}

	/* s2-3. */

	rtw_free_assoc_resources(padapter, 1);



	/* s2-4. */

	rtw_free_network_queue(padapter, true);

	rtw_ips_dev_unload(padapter);

	pwrpriv->rf_pwrstate = rf_off;

	pwrpriv->bips_processing = false;



	_exit_pwrlock(&pwrpriv->lock);

	return 0;



error_exit:

	DBG_88E("%s, failed\n", __func__);

	return -1;

}



int rtw_hw_resume(struct adapter *padapter)

{

	struct pwrctrl_priv *pwrpriv;